//
//  AppDelegate.h
//  project
//
//  Created by Jtg_yao on 2018/10/12.
//  Copyright © 2018年 rocHome. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

// 获取 appDelegate
+ (AppDelegate *)shareAppDelegate;

/** 这个属性标识屏幕是否允许旋转 */
@property (nonatomic,assign)BOOL allowRotation;

//导航栈的栈顶视图
- (UIViewController *)topViewController;

@end

